ECODEvolutionary Classification of Protein Domains

Home Browse Search Download Help

About ECOD

ECOD (Evolutionary Classification of Protein Domains) is a hierarchical classification of protein domains based on evolutionary relationships. It combines automated sequence and structure analysis with manual curation.

Quick Links

Browse Classification
Search
Download Data
Documentation

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e3hriF3 - ECOD Domain | ECOD

ECOD/Domains/e3hriF3

e3hriF3

UID: 001276448

PDB

Range: F:47-234,F:269-379
PDB: 3HRI chain F(all domains)
UniProt: Q584V0 (all domains)
Gene: Tb06.4M18.280

Molecule: histidine--tRNA ligase (EC 6.1.1.21) (Histidyl-tRNA synthetase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in tRNA-synt_His →

Classification

AArchitecturea+b three layers(a.12)

XX-groupClass II aaRS and biotin synthetases(314)

HH-groupClass II aaRS and biotin synthetases(314.1)

TT-groupClass II aaRS and biotin synthetases(314.1.1)

FFamilytRNA-synt_His(314.1.1.9)

Pfam Families

PF13393tRNA-synt_His

Histidyl-tRNA synthetase

ClanCL0040tRNA_synt_II

External Links

ECOD PDB View: 3HRI RCSB PDB: 3HRI PDBe: 3HRI UniProt: Q584V0

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure